A Parameterized Algebra for Event Notification Services

نویسندگان

  • Annika Hinze
  • Agnès Voisard
چکیده

Event notification services are used in various applications such as digital libraries, stock tickers, traffic control, or facility management. However, to our knowledge, a common semantics of events in event notification services has not been defined so far. In this paper, we propose a parameterized event algebra which describes the semantics of composite events for event notification systems. The parameters serve as a basis for flexible handling of duplicates in both primitive and composite events.

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تاریخ انتشار 2002